TV2U's Partners

I have a serious question. Have any of you ever actually researched the following companies/groups?

Karaoke2U
Sunfly2U
Radical Enlighten

These are the folks that are supposedly working with TV2U to deliver the karaoke content beginning this month yet there is either no information available about them or, in the case of Radical Enlighten, they appear to make no mention of being in any sort of partnership with TV2U or Sunfly.

There's a lot of talk about how this is going to be HUUUUUGE when Sunfly launches but have many of you actually gone any further than reading ASX announcements or posts from several well-known TV2U disciples on Hotcopper? If anyone has researched these companies and consequently felt confident enough to invest, I'd be genuinely interested to hear the thought processes that went into arriving at your decision.